Não informado. (1970). Guide to UNCTAD Publications. United Nations Conference on Trade and Development.
Chicago-Zitierstil (17. Ausg.)Não informado. Guide to UNCTAD Publications. Geneva, Suíça: United Nations Conference on Trade and Development, 1970.
MLA-Zitierstil (8. Ausg.)Não informado. Guide to UNCTAD Publications. United Nations Conference on Trade and Development, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.